16333121236105 has 16 divisors (see below), whose sum is σ = 20634837854400. Its totient is φ = 12376670529600.

The previous prime is 16333121236043. The next prime is 16333121236129. The reversal of 16333121236105 is 50163212133361.

It is not a de Polignac number, because 16333121236105 - 2⁹ = 16333121235593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14136310 + ... + 15247999.

It is an arithmetic number, because the mean of its divisors is an integer number (1289677365900).

Almost surely, 2^{16333121236105} is an apocalyptic number.

It is an amenable number.

16333121236105 is a deficient number, since it is larger than the sum of its proper divisors (4301716618295).

16333121236105 is a wasteful number, since it uses less digits than its factorization.

16333121236105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29390184.

The product of its (nonzero) digits is 58320, while the sum is 37.

Adding to 16333121236105 its reverse (50163212133361), we get a palindrome (66496333369466).

The spelling of 16333121236105 in words is "sixteen trillion, three hundred thirty-three billion, one hundred twenty-one million, two hundred thirty-six thousand, one hundred five".